baber/WOPTO huggingface dataset:
Patent PT-1488031-E (PT)
Title: Thread gripping device in circular knitting machines for hosiery or the like
Inventor: LONATI FRANCESCO
IPC: D04B15/61
Filed: 2002-12-17
Abstract: A device for gripping thread in circular hosiery knitting machines comprising a supporting element fixable to the structure of the machine supporting the thread guides proximate to a drop or feed, above the needle cylinder and proximate to the needle work area, that bears at least one elastic lamina element and a thread locking lever pivoted to the supporting element and rotatable scissor-like with respect to the elastic lamina element to catch the thread with a grip portion between the locking lever and the elastic lamina element. The thread grip portion of the locking lever has two opposite shoulders that delimit bilaterally movement of the thread toward or away from the axis of the needle cylinder.
Patent PT-1439940-E (PT)
Title: Facing machine for hard-fired ceramic tiles
Inventor: PEDRINI LUIGI
IPC: B28D1/04
Filed: 2002-09-16
Abstract: The facing machine for hard-fired ceramic tiles comprises: a structure for supporting, and setting the cutting depth of, at least one pair or rotary rollers at a grooving station, the axis of the rollers lying transverse to the infeed path of the tiles as carried on a belt transport; the rollers comprising a plurality of disks formed with diamond-tipped cutting teeth and a facing station comprising a plurality of vertical-axis grinding wheels with abrasive diamond-tipped tooling; the rollers are carried on a common supporting structure, being adjustable in height to set the tool cutting depth in the tile; the structure being pivotable about a parallel shaft to the work surface in a transverse direction to the feed direction of the surface, and being associated with a device for adjusting and inhibiting the pivotal movement of the structure in order to accommodate varying cutting diameters of the rollers at the station.
Patent PT-1539852-E (PT)
Title: Fast drying coatings
Inventor: SUGERMAN GERALD
IPC: C08K5/098
Filed: 2003-09-03
Abstract: Novel, rapidly drying, low volatile organic compound (VOC), minimal dot gain coatings, (including lithographic ink and varnish systems) are herein described. These systems dry sufficiently rapidly, that their usage eliminates ink drying speed as the rate limiting factor in most lithographic printing applications. In addition to providing enhanced drying rates as compared with their conventional counterparts, the rapid drying, low/no VOC lithographic coating systems of the instant invention can provide the user with significant improvement in dried film rub resistance.
Patent PT-1603483-E (PT)
Title: Method for producing a dental prosthesis and artificial tooth therefor
Inventor: KOLLER MARTIN
IPC: A61C13/10
Filed: 2004-03-04
Abstract: The artificial tooth (1) is made of a suitable material with its upper area (10, 11) designed in a shape matching the appearance of the tooth to be replaced. The lower surface is slightly curved and sloping towards the inner area of the mouth, resulting in the tooth (1) being higher at the back. A rectangular recess (13) is filled with the pliable material of the base (2) when the tooth (1) is attached. The new design of an artificial tooth (1) is provided with two grooves (15) positioned opposite each other at the lower rim (14) in order to counteract the forces created by a chewing motion.
Patent PT-1696738-E (PT)
Title: Method and means for treating the surface of food products
Inventor: KOLTER KARL
IPC: A21D13/00
Filed: 2004-12-09
Abstract: A process for the surface treatment of foods by applying a polymer film, in which, as film-forming polymer, a polyvinyl alcohol-polyether graft copolymer is applied in the form of an aqueous dispersion to the food.
Patent PT-1694255-E (PT)
Title: Coral purification method and coral thus obtained
Inventor: SCHMITTHAEUSLER ROLAND
IPC: A61F2/28
Filed: 2004-12-06
Abstract: Extracting organic substances from coral comprises treating the coral with a fluid at a temperature below 270[deg]C. Independent claims are also included for: (1) coral produced by the above process; (2) bone substitute made from the coral.
Patent PT-1594019-E (PT)
Title: Device for date display in a timepiece
Inventor: CLARET CHRISTOPHE
IPC: G04B19/21
Filed: 2005-04-20
Abstract: The device has a toothed wheel (9) engaged with a star wheel (15) that is integrated to a wheel (16) bearing the indication of units. The toothed wheel (9) comprises of thirty driving teeth (13). The wheel (9) has a wheel (20) bearing the indication of tens, driven by a notch of a toothed wheel (8), four times per month for positions of the wheel (8) corresponding to the days 1, 10, 20 and 30 of the month.
Patent PT-1824563-E (PT)
Title: Compositions comprising ornithine and phenylacetate or phenylbutyrate for treating hepatic encephalopathy
Inventor: JALAN RAJIV
IPC: A61K31/192
Filed: 2005-11-28
Abstract: The present invention relates to use of ornithine in the manufacture of a medicament for use in combination with at least one of phenylacetate and phenylbutyrate for preventing or treating hyperammonemia. The invention also relates to use of at least one of phenylacetate and phenylbutyrate in the manufacture of a medicament for use in combination with ornithine for preventing or treating hyperammonemia.
Patent PT-1688427-E (PT)
Title: Perindopril
Inventor: KANKAN RAJENDRA NARAYANRAO
IPC: A61P9/00
Filed: 2003-11-18
Abstract: A pharmaceutically acceptable salt of hydrated perindopril of formula (1a)   
wherein n is an integer of 1 to 5, or a reciprocal of integers 2 to 5.
Patent PT-1797857-E (PT)
Title: Vial adapter having a needle-free valve for use with vial closures of different sizes
Inventor: LEINSING KARL R
IPC: A61J3/00
Filed: 2003-02-07
Abstract: A vial adapter (21) for interconnecting with drug vial closures (73) of different diameters, each closure having a seal (77), said drug vials terminating in an outwardly extending flange, the vial adapter (21) comprising: 
an adapter housing (23) having a first end (25) comprising a slotted shroud (27) with an inner periphery and a circular array of claws (28) extending radially inward from the periphery, and a second end (35); the adapter housing having a thickness at the inner periphery; 
the first end (25) including a base, a central sharpened cannula (33) extending from the base to perforate a vial's rubber stopper and provide fluid communication between the vial and the first end, wherein said circular array of claws (28) are oriented radially inwardly towards said sharpened cannula;  
wherein the circular array of claws comprises: 
a first set of rigid claws (29) having a first length 
a second set of hinged claws (31), each of which has a second length that is longer than the first length of the first set of claws, each of the second set of claws adapted to deflect and plastically deform when the adapter is placed over a closure exceeding a selected first diameter, thereby permitting the second set of claws to accommodate the larger closure size; and 
a resealable needle-free valve located at the second end of the adapter housing that opens to permit fluid flow upon insertion of a blunt cannula and closes to prevent fluid flow upon removal of such blunt cannula.
Patent PT-1982014-E (PT)
Title: Sachet for washing coloured fabrics
Inventor: SCOPPA LUCA
IPC: D06F39/02
Filed: 2007-02-05
Abstract: A sachet for washing fabrics, in particular colored fabrics includes a surrounding bag (1), containing an inner bag (2) within a first space (Vl). The surrounding bag (1) is permeable to a washing liquid (5) and absorbs possible particles (4) of coloring dye present in the washing liquid (5) during the washing of the fabrics. Inside the inner bag a second space (V2) is delimited and contains an additive (3) to be released, during the washing and dissolved in the washing liquid (5) .
Patent PT-2094734-E (PT)
Title: Polysaccharides derivatised with citric acid
Inventor: BOSCO MARCO
IPC: C08B3/12
Filed: 2007-12-18
Abstract: Derivatives of oligo/polysaccharides with the formula   
wherein: 
X is OH, O-M, NH-R 1 , O-R 1 ; 
M is an alkaline or alkaline-earth metal, transition metal, or cation containing a quaternary nitrogen atom; 
Y is H or R 2 ; 
R1: the residue of an oligo/polysaccharide; 
R2: the residue of a C1-C4 linear chain aliphatic carboxylic acid or citric acid.
Patent PT-2137341-E (PT)
Title: Particles comprising composite of para-aramid and additive material
Inventor: HENDRIKS ANTON JOHANNES JOSEF
IPC: C08L77/10
Filed: 2008-03-28
Abstract: The invention pertains to a method for making a polymer-additive composite particle from a dope by jet spinning the dope to obtain a pulp, fibril or fibrid, wherein the solvent of the dope is selected from N-methyl-2-pyrrolidone, N,N′-dimethylformamide, N,N′-dimethylacetamide, tetramethylurea, and 4 to 75 wt % of a composition consisting of 2 to 95 wt % of a para-aramid polymer and 5-98 wt % of a solid additive material, to a total of 100 wt %, and wherein the aramid polymer is dissolved in the solvent; or coagulating the dope by means of a rotor-stator apparatus in which the polymer solution is applied through the stator on the rotor so that the precipitating polymer-additive composite particle is subjected to shear forces while they are in a plastic deformable stage.
Patent PT-2360294-E (PT)
Title: Method for metallising objects with at least two different plastics on their surface
Inventor: PEREIRA ARNALDO
IPC: C23C18/16
Filed: 2010-02-12
Abstract: Metallizing objects which have at least two different plastics on the surface, comprises: (a) etching of the objects with an etching solution; (b) treating the objects with a solution of a colloid or with a solution of a metal compound, the metal being a metal of Group VIIIB or IB of the Periodic Table of the Elements; and (c) electrolytically metallizing the objects with a metallization solution. Metallizing objects which have at least two different plastics on the surface, comprises: (a) etching of the objects with an etching solution; (b) treating the objects with a solution of a colloid or with a solution of a metal compound, the metal being a metal of Group VIIIB or IB of the Periodic Table of the Elements; (c) electrolytically metallizing the objects with a metallization solution, the method further comprising subjecting the objects to ultrasonic treatment during a treatment in an additional method step performed after performing method step (b) and before method step (c), not however in electroless depositing of metal, to avoid Metallization of at least one first plastic exposed on the surface of the objects while at least one second plastic exposed on the surface of the objects is metallized.
Patent PT-551034-E (PT)
Inventor: ASZODI JOZSEF
IPC: A61K31/545
Filed: 1992-12-11
Abstract: New intermediates (III) - (VI) and (VIII) for the preparation of cephalosporins, comprising a substituted benzyloxyimino group in position 7, are new.  New intermediates of formulas (III) - (VI) and (VIII) for the preparation of cephalosporins, comprising a substituted benzyloxyimino group in position 7, are new.  R1p-R5p = R1-R5 or protected group;  R1-R3, R5 = H, halo, OH, 1-4C alkyl (optionally substituted with at least one halo), 1-4C alkoxy, mercapto, 1-4C alkylthio, nitro, cyano, amino (optionally substituted with one 1-4C alkyl), 2-8C dialkylamino, carbamoyl, 2-5C alkylamino-carbonyl, 3-9C dialkylamino-carbonyl, 2-5C alkoxycarbonyl, 1-8C acyloxy or SO2-N(Rx)(Ry);  Rx, Ry = H or 1-4C alkyl;  R4 = OH or 1-8C acyloxy;  R7 = ester residue;  R8 = H or protecting group; and provided R3 and R5 are the same as R4 when:  (1) R1, R2 or R3, or R2, R4 or R5 is F, Br, I or cyano; or  (2) R1 and R5 are both other than H; or  (3) R2 and R5 are both Cl.
Patent PT-677377-E (PT)
Inventor: BUISSON JEAN R
IPC: B31B50/62
Filed: 1995-04-07
Abstract: The method comprises several operating steps. Firstly blanks (21) are cut from a band of semi rigid material. The two parts of the pairs of zones (2,2A - 9,9A) which are to be stuck together are then pre-pasted with a contact glue. This is followed by drying which causes the glue to partially lose its adhesive ability. The blank is then folded around the product and the pairs of glued zones are turned down against each other to obtain contact. On the packets thus made is placed an enveloping film and the packets are placed against each other inside packaging. The packaged packets are held for a day to obtain an increase in the quality of gluing. <IMAGE>
Patent PT-733108-E (PT)
Inventor: MCCOY JOHN
IPC: C12P21/02
Filed: 1994-11-15
Abstract: DNA molecules encoding mutant forms of bone morphogenetic proteins (BMP) are disclosed, The mutant forms of BMP can be produced bacterially and refolded to produce biologically active homodimers or heterodimers of BMP. A method of making such mutant BMPs is also disclosed.
Patent PT-755992-E (PT)
Inventor: TEICHERT HORST-DIETER
IPC: C04B24/38
Filed: 1996-06-13
Abstract: An injection medium, as a dry mix for producing an injection suspension for sealing and/or permeability redn. of earth, rock and/or constructions against fluid (esp. water and/or gas), contains a mineral binder (esp. an ultra-fine binder), a stabiliser, a plasticiser and opt. other conventional additives such as a setting accelerator, an injection aid and a water retention agent, the stabiliser being an organic thickening agent and the mix contg. an inert ultra-fine filler. Also claimed is an injection suspension produced by introducing the above injection medium components into water with a water/solids ratio of above 3.5 and pref. with a water/binder ratio of above 7.
Patent PT-840901-E (PT)
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/46
Filed: 1996-07-23
Abstract: The invention pertains to a method of installing cables (55) in cable ducts (54) using installation devices (51) propelling the cables (55) into the ducts (54). In accordance with the invention, the installation devices (51) are powered by means of pressurized fluid (f), such as air, transported through the ducts (54). This results in a smaller nummer of compressors (52) and operators being necessary. The duct in which a cable is installed and/or parallel ducts may be used for transporting the pressurized fluid (f). The feed direction of the cable (=>) may coincide with, or be opposed to, the transport direction of the fluid (->). The invention further provides an installation device for use in the method. <IMAGE>
Patent PT-891149-E (PT)
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1997-03-24
Abstract: A drum for dispensing a wiping material in a dispensing apparatus, including a cutting device (5) and coacting with a pressure element (6) so that the sheet of material to be cut may be inserted therebetween. The drum and the pressure element are built into the housing of the dispensing apparatus, and one 360 DEG  rotation of the drum enables a length of material to be dispensed. The drum (4) contains means enabling adjustment as programmed by a mechanism (24, 25) for selecting the length of sheet material to be dispensed on the basis of minimum and maximum values and a differential amplitude.
Patent PT-2260800-E (PT)
Title: Contraceptive transcervical fallopian tube occlusion devices
Inventor: NIKOLCHEV JULIAN
IPC: A61F6/22
Filed: 1998-09-23
Abstract: A delivery system comprises an occlusion device (100, 200) having a proximal portion adjacent a proximal end (114, 208) and a distal portion adjacent a distal end (116, 210). The distal portion has flexibility suitable to function as a guide wire. A delivery catheter (256) is slidably disposed over the proximal portion of the occlusion device so that the distal portion remains exposed when the occlusion device and delivery catheter are advanced within a body lumen. The occlusion device is expandable from a low profile configuration within the delivery catheter to a deployed configuration when deployed from the catheter.
Patent PT-2316925-E (PT)
Title: Circovirus sequences associated with porcine wasting disease (pwd)
Inventor: JESTIN ANDRÉ
IPC: G01N33/569
Filed: 1998-12-04
Abstract: Nucleotide sequence comprising a 1759 bp genomic DNA sequence (I) of a porcine circovirus called MAP ("maladie de l'amaigrissement du porcelet"; piglet fatal wasting disease), is new. Also claimed are: (1) The nucleotide sequence of the porcine circovirus is: (a) a fragment of (I); (b) a nucleotide sequence homologous to the nucleotide sequence of (a); (c) a nucleotide sequence complementary to (I) or complementary to the nucleotide sequence of (a) or (b); (d) a nucleotide sequence capable of hybridizing under stringent conditions to the nucleotide sequence of (a), (b) or (c); (e) a nucleotide sequence comprising (I) or the nucleotide sequences of (a), (b), (c) or (d); (f) a modified nucleotide sequence comprising the nucleotide sequence of (a), (b), (c), (d) or (e). (2) polypeptide encoded by the nucleotide sequence of (1); (3) cloning and/or expression vectors containing the nucleotide sequences; (4) viral or pseudoviral particles generated from the vectors; (5) host cells transformed with the vectors or (pseudo)viral particles; (6) animals containing the transformed cells; (7) synthetic polypeptides obtained using the amino acid sequence of a polypeptide as in (1); (8) hybrid polypeptides comprising at least one sequence of a polypeptide as in (2) or (7) and a sequence of an immunogenic polypeptide; (9) nucleotide sequences encoding the hybrid polypeptides; (10) vectors containing a sequence as in (9); (11) a method for the detection of the porcine circovirus; (12) mono- or polyclonal antibodies or their fragments or chimeric antibodies capable of specifically recognising a polypeptide as in (2) or (7); and (13) compounds that are capable of binding to a polypeptide or nucleotide sequence as above or of recognising an antibody as in (12) and/or of modulating, inducing or inhibiting the expression of genes and/or of modifying the cellular replication of MAP circovirus or of inducing or inhibiting pathologies associated with MAP circovirus infection in pigs and are capable of being selected by a screening assay comprising contacting a compound with a polypeptide, nucleotide sequence or transformed cell as above or administering the compound to an animal as in (6) and determining the effect of the compound.
Patent PT-986361-E (PT)
Inventor: KARLSSON KAJ
IPC: C03C4/00
Filed: 1998-04-15
Abstract: A porous composite suitable for filling a recess or a through-passing hole in an implant. The composite includes particles A prepared from a bioactive material and particles B prepared from a non-bioactive material or weakly bioactive material, which is sintratable with the bioactive material, such that particles A and particles B have been sintered together to a porous composite. Particles A and particles B are essentially homogeneous in size. Also disclosed is an implant which contains a core and the composite.
Patent PT-1042100-E (PT)
Inventor: FALKENHAUSEN CHRISTIAN VON
IPC: B23K26/346
Filed: 1998-10-29
Abstract: The invention relates to a process for cutting laminates intended for application to the skin, including the following steps. (1) a laminate having at least one film and at least one further layer is supplied, (2) the laminate is transported to a cutting area of a laser beam cutting arrangement, whereby it is kept flat in the cutting area under a tension of between 0.1 N/m and 1x104 N/m by tightening the laminate synchronously in all four directions to the tightening plane, and (3) the laminate is cut into or cut through by laser beams.
Patent PT-950742-E (PT)
Inventor: BAREA TIZIANO
IPC: D04B37/00
Filed: 1999-03-11
Abstract: A device (1) for controlling the feed of yarn (11) fed to a textile machine (10) such as a knitting machine, hosiery machine or a bobbin winder, comprises means (18) for ascertaining the yarn tension and means (3, 12) for measuring its feed velocity to the textile machine (10), said ascertainment and measurement being effected by evaluation and control means (20) which enable said tension and velocity values to be established with precision. A method implemented using the aforesaid device enables the evaluation and control means to control and regulate the operation of the textile machine (10) and for example the stitch length in a knitting or hosiery machine. <IMAGE>
Patent PT-1088565-E (PT)
Inventor: STEGEMANN KLAUS
IPC: A61M5/31
Filed: 1999-09-22
Abstract: A welded packaging (10), with a set for an intra-vesicle fitting, has a sterile disposable syringe with an opaque cylinder (12) and a sealing ring (14) at the leading end of the plunger (15), which is free of latex. The syringe has a filling of an isotonic sodium chloride solution (16) and a pharmaceutical. A welded packaging (10), with a set for an intra-vesicle fitting, has a sterile disposable syringe with an opaque cylinder (12) and a sealing ring (14) at the leading end of the plunger (15), which is free of latex. The syringe has a filling of an isotonic sodium chloride solution (16) and a pharmaceutical e.g. oxybutynin, trospium chloride or varpamil, a sterilized adapter (18) and a sterilized closure cap (20).
Patent PT-1047771-E (PT)
Inventor: VIOLAND BERNARD N
IPC: C12N9/68
Filed: 1999-01-11
Abstract: An efficient method for expressing, solubilizing, refolding, and purifying, angiostatin from inclusion bodies expressed in bacteria is disclosed. Nucleic acids encoding full-length angiostatin and subfragments encoding kringle domains (K1-4, K2-3, K2-4, K1-3, and K1) are also disclosed.
Patent PT-1104990-E (PT)
Inventor: NUNINGER COSIMA
IPC: A01N37/46
Filed: 1999-09-02
Abstract: The present invention relates to novel fungicidal two-component compositions based on metalaxyl having an R-enantiomer content of more than 70% by weight as one essential component and a second fungicidal component, for the treatment of phytopathogenic diseases of crop plants, especially phytopathogenic fungi, and to a method of combating phytopathogenic diseases on crop plants. The second component of the mixture is a (S)-valinamide of formula II (EP-472996) wherein R<sub>4</sub> is isopropyl, and R<sub>5</sub> is 4-methylphenyl, and wherein the asymmetric centre is preferably (R).The invention compositions are particularly effective in combating or preventing fungal diseases of crop plants. These compositions exhibit synergistic fungicidal activity.
Patent PT-1135970-E (PT)
Inventor: REICHELT HELMUT
IPC: H05B6/64
Filed: 1999-10-09
Abstract: The invention relates to a heating arrangement that is characterized by a combination of the following features: the heating arrangement consists of at least one heating element (3) in the form of a flat element with two opposite-lying, essentially parallel conductors and a coating arranged therebetween for the generation of electromagnetic waves. The coating material is comprised of a binding agent, an insulating agent, a dispersion agent, water and graphite. The heating device also comprises a control device (7) with a harmonic generator containing an electric component that has a rapid rate of current rise and is suitable for generating a high harmonic content. The harmonic generator is coupled to both electric conductors of the heating element (3) in order to emit a spectrum of vibrations in natural molecular frequency ranges. A low-cost, highly effective heating system is thus provided.
Patent SG-19092-G (SG)
Title: Lubricating oil compositions and concentrates
IPC: C10N30/04
Filed: 1992-02-28
Abstract: Lubricating oil compositions for internal combustion engines are described with comprise (A) a major amount of oil of lubricating viscosity, and minor amounts of (B) at least one carboxylic derivative composition produced by reacting (B-1) at least one substituted succinic acylating agent with (B-2) at least one amine compound characterized by the present within its structure of at least one HN< group (C) at least one partial fatty acid ester of a polyhydric alcohol, and (D) at least one metal salt of a dihydrocarbyl dithiosphosphoric acid. The oil compositions also may contain (E) at least one carboxylic ester derivative composition, and/or (F) at least one neutral or basic alkaline earth metal salt of at least one acidic organic compound.